Question

explain the important charaterstics of the given phyla
platihelminthes
coelenterates
annelids​

Answer 1

Explanation:

Platyhelminthes are commonly known as flatworms or tapeworms. They are a group of soft-bodied invertebrate animals. As a matter of fact, there are around 20,000 species of these animals. A few of these live as parasites on humans and other animals. Furthermore, it is because of this parasitic nature that they do cause some amount of trouble for the host animal. A few species belonging to this phylum can be a major cause of certain diseases. For example, Schistosomiasis, or bilharzia or bilharziasis, is a disease caused by these parasitic flatworms. They belong to the family Schistosomatidae.

The most distinguishing feature of these invertebrates is their flat body. As

Answer 2

Answer:

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